Answer this question truthfully
### Question: When to seek urgent medical care when I have Cerebral aneurysm ?
### Response: Go to the emergency room or call the local emergency number (such as 911) if you have a sudden or severe headache, especially if you also have nausea, vomiting, seizures, or any other neurological symptoms.
Also call if you have a headache that is unusual for you, especially if it is severe or your worst headache ever.